EP2485783A4 - Devices, systems and methods for cell modification - Google Patents

Devices, systems and methods for cell modification

Info

Publication number
EP2485783A4
EP2485783A4 EP10822672.1A EP10822672A EP2485783A4 EP 2485783 A4 EP2485783 A4 EP 2485783A4 EP 10822672 A EP10822672 A EP 10822672A EP 2485783 A4 EP2485783 A4 EP 2485783A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
devices
cell modification
modification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10822672.1A
Other languages
German (de)
French (fr)
Other versions
EP2485783A2 (en
Inventor
William J Federspiel
John Alston Kellum
Kai Singbartl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Pittsburgh
Original Assignee
University of Pittsburgh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US24931809P priority Critical
Application filed by University of Pittsburgh filed Critical University of Pittsburgh
Priority to PCT/US2010/051772 priority patent/WO2011044329A2/en
Publication of EP2485783A2 publication Critical patent/EP2485783A2/en
Publication of EP2485783A4 publication Critical patent/EP2485783A4/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3687Chemical treatment
    • A61M1/3689Chemical treatment by biological cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14Blood; Artificial blood
    • A61K35/15Cells of the myeloid line, e.g. granulocytes, basophils, eosinophils, neutrophils, leucocytes, monocytes, macrophages or mast cells; Myeloid precursor cells; Antigen-presenting cells, e.g. dendritic cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3687Chemical treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K2035/124Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells the cells being hematopoietic, bone marrow derived or blood cells
EP10822672.1A 2009-10-07 2010-10-07 Devices, systems and methods for cell modification Withdrawn EP2485783A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US24931809P true 2009-10-07 2009-10-07
PCT/US2010/051772 WO2011044329A2 (en) 2009-10-07 2010-10-07 Devices, systems and methods for cell modification

Publications (2)

Publication Number Publication Date
EP2485783A2 EP2485783A2 (en) 2012-08-15
EP2485783A4 true EP2485783A4 (en) 2014-01-01

Family

ID=43857385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10822672.1A Withdrawn EP2485783A4 (en) 2009-10-07 2010-10-07 Devices, systems and methods for cell modification

Country Status (4)

Country Link
US (2) US20120201799A1 (en)
EP (1) EP2485783A4 (en)
CA (1) CA2776613A1 (en)
WO (1) WO2011044329A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2776613A1 (en) 2009-10-07 2011-04-14 University Of Pittsburgh - Of The Commonwealth System Of Higher Educatio N Devices, systems and methods for cell modification
US9694128B1 (en) * 2010-02-24 2017-07-04 Brian LeBerthon Device and method for administering an anti-cancer substance
US9901625B2 (en) 2011-10-15 2018-02-27 University Of Maryland, College Park Methods of regulating uptake and transcellular transport of leukocytes and therapeutics
WO2013172966A1 (en) * 2012-05-14 2013-11-21 Children's Medical Center Corporation Systems and methods for extracorporeal blood modification
US9227005B2 (en) 2013-03-14 2016-01-05 Brian J LeBerthon Method and device for treating cancer
WO2018053779A1 (en) * 2016-09-23 2018-03-29 四川大学 Wearable filtering artificial kidney

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001062895A2 (en) * 2000-02-24 2001-08-30 Xcyte Therapies, Inc. Simultaneous stimulation and concentration of cells
WO2002024307A2 (en) * 2000-09-15 2002-03-28 Allied Therapeutics Limited Reducing the content of particular cell types in a biological sample

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705637C2 (en) * 1987-02-21 1989-02-02 Bissendorf Peptide Gmbh, 3002 Wedemark, De
US4955857A (en) * 1988-07-18 1990-09-11 Shettigar Udipi R Multi-enzyme bioreactor therapy for cancer
US7332125B2 (en) * 1994-10-13 2008-02-19 Haemonetics Corporation System and method for processing blood
US5874308A (en) * 1996-01-16 1999-02-23 University Of British Columbia Compositions and methods for modulating cell proliferation using growth factor-polysaccharide binding fusion proteins
EP0956147B1 (en) * 1996-12-21 2002-07-31 MAT Adsorption Technologies GmbH & Co. KG Membrane module with hollow fibre membranes arranged in layers
US20010018179A1 (en) * 1998-01-06 2001-08-30 Derek J. Hei Batch devices for the reduction of compounds from biological compositions containing cells and methods of use
US6797514B2 (en) * 2000-02-24 2004-09-28 Xcyte Therapies, Inc. Simultaneous stimulation and concentration of cells
US20020197250A1 (en) * 2001-04-10 2002-12-26 Renal Tech International Biocompatible devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood
US20040185041A1 (en) * 2003-03-17 2004-09-23 Henna Vation, Llc Method for extracorporeal treatment of blood
US7207964B2 (en) * 2003-03-17 2007-04-24 Hemavation, Llc Apparatus and method for down-regulating immune system mediators in blood
US7413575B2 (en) * 2004-08-30 2008-08-19 Phaneuf Matthew D Nanofibrous biocomposite prosthetic vascular graft
WO2006058024A2 (en) * 2004-11-22 2006-06-01 Smith Henry J Cellular receptors used in the treatment of inflammatory disease
AU2006242663B2 (en) * 2005-04-21 2012-01-19 Alung Technologies, Inc. Paracorporeal respiratory assist lung
JP2009533154A (en) * 2006-04-14 2009-09-17 デカ・プロダクツ・リミテッド・パートナーシップ Fluid pumping, heat exchange, heat detection and conductivity detection systems, instruments and methods
CN102908690A (en) * 2007-08-31 2013-02-06 密执安州立大学董事会 Selective cytopheresis devices and related methods thereof
WO2010039247A2 (en) * 2008-10-03 2010-04-08 Molecular Sensing, Inc. Substrates with surfaces modified with peg
US20100210989A1 (en) * 2008-12-23 2010-08-19 Janet Lesley Macpherson Processing blood
CA2776613A1 (en) 2009-10-07 2011-04-14 University Of Pittsburgh - Of The Commonwealth System Of Higher Educatio N Devices, systems and methods for cell modification

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001062895A2 (en) * 2000-02-24 2001-08-30 Xcyte Therapies, Inc. Simultaneous stimulation and concentration of cells
WO2002024307A2 (en) * 2000-09-15 2002-03-28 Allied Therapeutics Limited Reducing the content of particular cell types in a biological sample

Also Published As

Publication number Publication date
US20120201799A1 (en) 2012-08-09
WO2011044329A3 (en) 2011-09-29
WO2011044329A2 (en) 2011-04-14
CA2776613A1 (en) 2011-04-14
US10258734B2 (en) 2019-04-16
EP2485783A2 (en) 2012-08-15
US20170173254A1 (en) 2017-06-22

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Legal Events

Date Code Title Description
17P Request for examination filed

Effective date: 20120330

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (to any country) (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131204

RIC1 Information provided on ipc code assigned before grant

Ipc: C12N 5/078 20100101ALI20131128BHEP

Ipc: A61K 35/14 20060101ALI20131128BHEP

Ipc: A61M 1/36 20060101AFI20131128BHEP

17Q First examination report despatched

Effective date: 20160322

18D Application deemed to be withdrawn

Effective date: 20170503